WO2018096029A3 - Street sweeper - Google Patents

Street sweeper Download PDF

Info

Publication number
WO2018096029A3
WO2018096029A3 PCT/EP2017/080184 EP2017080184W WO2018096029A3 WO 2018096029 A3 WO2018096029 A3 WO 2018096029A3 EP 2017080184 W EP2017080184 W EP 2017080184W WO 2018096029 A3 WO2018096029 A3 WO 2018096029A3
Authority
WO
WIPO (PCT)
Prior art keywords
brush
sweeper
jack
pairs
movement
Prior art date
Application number
PCT/EP2017/080184
Other languages
French (fr)
Other versions
WO2018096029A2 (en
Inventor
Christian Lange
Jean-Benoît LANGOUCHE
Franck BUDDEKER
Adrien MARÉCHAL
Tom BRUGGEMAN
Original Assignee
Lange Christian Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from BE2016/5878A external-priority patent/BE1024757B1/en
Application filed by Lange Christian Sa filed Critical Lange Christian Sa
Priority to EP20204146.3A priority Critical patent/EP3798363B8/en
Priority to AU2017365528A priority patent/AU2017365528A1/en
Priority to US16/463,668 priority patent/US11814800B2/en
Priority to CA3042127A priority patent/CA3042127A1/en
Priority to EP17805169.4A priority patent/EP3545135B1/en
Priority to JP2019527361A priority patent/JP2019535937A/en
Publication of WO2018096029A2 publication Critical patent/WO2018096029A2/en
Publication of WO2018096029A3 publication Critical patent/WO2018096029A3/en
Priority to IL266796A priority patent/IL266796A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
    • E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
    • E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
    • E01H1/0845—Apparatus dislodging all of the dirt by suction ; Suction nozzles with mechanical loosening or feeding instruments for the dirt to be sucked- up, e.g. brushes, scrapers

Abstract

The present invention relates to street sweeper. According to a first aspect of the invention, different mechanisms are disclosed for controlling the movement of the brush-holder arms in a horizontal plane, while also damping side and front impacts. According to a second aspect, a sweeper is disclosed, in which the movement of the brush-holder arms (3) in a vertical plane is imparted by a set of four profile members, arranged in two pairs which each forms a deformable parallelogram, wherein the deformation of the parallelogram is actuated by a jack (25) and the own weight of the sweeping arm. The jack is configured to remain below the upper profile members (11) of the two pairs when the brush-holder arm is raised to its maximum height. According to a third aspect,the suction turbine (103) is arranged in such a way that load losses are reduced during the operation of the sweeper.
PCT/EP2017/080184 2016-11-24 2017-11-23 Street sweeper WO2018096029A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP20204146.3A EP3798363B8 (en) 2016-11-24 2017-11-23 Road sweeping machine
AU2017365528A AU2017365528A1 (en) 2016-11-24 2017-11-23 Street sweeper
US16/463,668 US11814800B2 (en) 2016-11-24 2017-11-23 Street sweeper
CA3042127A CA3042127A1 (en) 2016-11-24 2017-11-23 Balayeuse de voirie
EP17805169.4A EP3545135B1 (en) 2016-11-24 2017-11-23 Street sweeper
JP2019527361A JP2019535937A (en) 2016-11-24 2017-11-23 Street sweeper
IL266796A IL266796A (en) 2016-11-24 2019-05-22 Street sweeper

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
BE2016/5878A BE1024757B1 (en) 2016-11-24 2016-11-24 ROAD SWEEPER
BEBE2016/5878 2016-11-24
BE2017/5853A BE1024943B1 (en) 2016-11-24 2017-11-22 ROAD SWEEPER
BE2017/5854A BE1024942B1 (en) 2016-11-24 2017-11-22 ROAD SWEEPER
BEBE2017/5853 2017-11-22
BEBE2017/5854 2017-11-22

Publications (2)

Publication Number Publication Date
WO2018096029A2 WO2018096029A2 (en) 2018-05-31
WO2018096029A3 true WO2018096029A3 (en) 2018-11-01

Family

ID=60484365

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2017/080184 WO2018096029A2 (en) 2016-11-24 2017-11-23 Street sweeper

Country Status (1)

Country Link
WO (1) WO2018096029A2 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2960708A (en) * 1957-03-05 1960-11-22 Lewin Road Sweepers Ltd Road sweeping machines
FR2297286A1 (en) * 1975-01-07 1976-08-06 Materiel De Voirie Mobile road sweeper with extensible side brushes - has double hinged guide-rod connections forming deformable rectangles with brush boxes
DE2924502A1 (en) * 1979-06-18 1981-01-08 Kibo Kommunalmasch Gmbh & Co Road sweeper side swinging brush arm - swivels on tilted axis joined to horizontally movable support
GB2244741A (en) * 1990-06-08 1991-12-11 Schmidt Mfg & Equip Brush mounting arm assembly for a cleaning vehicle
DE4128988A1 (en) * 1991-08-31 1993-03-04 Schoerling Waggonbau Mobile road sweeping machine - has brushes and suction bell swivel mounted in front of front axle of machine
EP1715103A2 (en) * 2005-04-22 2006-10-25 Hako-Werke GMBH Ground cleaning machine
FR2912349A1 (en) * 2007-02-14 2008-08-15 Jungo Voirie Soc Par Actions S Articulated roadwork vehicle i.e. road sweeping vehicle, for municipal road system, has radiator placed in front of rear frame along axis perpendicular to displacement axis of vehicle, where radiator occupies width of vehicle
WO2014012158A1 (en) * 2012-07-20 2014-01-23 Roger Vanderlinden High efficiency dust controlling gutter broom apparatus
US20140101874A1 (en) * 2011-06-17 2014-04-17 Alfred Kärcher Gmbh & Co. Kg Sweeping vehicle

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2960708A (en) * 1957-03-05 1960-11-22 Lewin Road Sweepers Ltd Road sweeping machines
FR2297286A1 (en) * 1975-01-07 1976-08-06 Materiel De Voirie Mobile road sweeper with extensible side brushes - has double hinged guide-rod connections forming deformable rectangles with brush boxes
DE2924502A1 (en) * 1979-06-18 1981-01-08 Kibo Kommunalmasch Gmbh & Co Road sweeper side swinging brush arm - swivels on tilted axis joined to horizontally movable support
GB2244741A (en) * 1990-06-08 1991-12-11 Schmidt Mfg & Equip Brush mounting arm assembly for a cleaning vehicle
DE4128988A1 (en) * 1991-08-31 1993-03-04 Schoerling Waggonbau Mobile road sweeping machine - has brushes and suction bell swivel mounted in front of front axle of machine
EP1715103A2 (en) * 2005-04-22 2006-10-25 Hako-Werke GMBH Ground cleaning machine
FR2912349A1 (en) * 2007-02-14 2008-08-15 Jungo Voirie Soc Par Actions S Articulated roadwork vehicle i.e. road sweeping vehicle, for municipal road system, has radiator placed in front of rear frame along axis perpendicular to displacement axis of vehicle, where radiator occupies width of vehicle
US20140101874A1 (en) * 2011-06-17 2014-04-17 Alfred Kärcher Gmbh & Co. Kg Sweeping vehicle
WO2014012158A1 (en) * 2012-07-20 2014-01-23 Roger Vanderlinden High efficiency dust controlling gutter broom apparatus

Also Published As

Publication number Publication date
WO2018096029A2 (en) 2018-05-31

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